package com.sudo.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;

@Configuration
public class CorsConfig {
    public CorsConfig() {

    }

    @Bean
    public CorsFilter corsFilter() {
        //1.添加cors配置信息
        CorsConfiguration configuration = new CorsConfiguration();
        configuration.addAllowedOrigin("http://localhost:8080");
        configuration.addAllowedOrigin("http://www.iam.sudo:8080");
        configuration.addAllowedOrigin("http://iam.sudo:8080");
        configuration.addAllowedOrigin("http://jbuss.sudo.ren");
        configuration.addAllowedOrigin("http://jbuss.api.sudo.ren");
        //设置是否发送cookie信息
        configuration.setAllowCredentials(true);
        //设置允许请求的方式
        configuration.addAllowedMethod("*");
        //设置允许header信息
        configuration.addAllowedHeader("*");

        //2.为url添加映射路径
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        source.registerCorsConfiguration("/**", configuration);

        //3.返回重新定义好的corsSource
        return new CorsFilter(source);
    }
}
